Blade for louvered ventilation panel



A portion of the disclosure of this patent document contains material to which a claim for copyright is made. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but reserves all other copyright rights whatsover.

FIG. 1 is a front elevational view of a first embodiment of the blade for louvered ventilation panel;

FIG. 2 is a right hand view thereof, the left hand view thereof being a mirror view of the said right hand view;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a bottom elevational view thereof;

FIG. 5 is a sectional view thereof taken along line 5—5 of FIG. 4;

FIG. 6 is a sectional view thereof taken along line 6—6 of FIG. 4;

FIG. 7 is a sectional view thereof taken along line 7—7 of FIG. 4;

FIG. 8 is a front isometric view thereof; and,

FIG. 9 is a rear isometric view thereof.

The broken line showings of FIGS. 1 to 9 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design of a blade for louvered ventilation panel, as shown and described. 